The City of Hamilton, OH
345 High St., Hamilton, OH 45011
(513) 785-7141
General Info
Standard Documents
| Name * | Description | |
|---|---|---|
| Sample Insurance Certificate Accord Form (89.2 KB) |
All Contracts
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| Bond Documents (36.4 KB) |
All Contracts
| |
| Instructions to Bidders and Terms of the Contract (1.06 MB) |
Public Improvement
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| Post Award Documents (71.7 KB) |
Public Improvement
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| Substitution Request Form (36.5 KB) |
All Contracts
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| Contractors Qualification Statement for City of Hamilton.doc (65.5 KB) | ||
| Pay Application Documents (1.43 MB) |
Public Improvement
| |
| Contract Affidavits (189 KB) | ||
Upcoming Solicitations
| Number | Deadline |
|---|---|
|
25-38
2026 WATER PRODUCTION CHEMICALS - Sealed bids will be received by the Purchasing Agent of the City of Hamilton, One Renaissance Center,
Purchasing Department, 345 High St., Hamilton, Ohio 45011, until two (2) o’clock P.M., Local
Time, on October 23, 2025, at which time the bids will be publicly opened and read aloud in the
Purchasing Department for furnishing the following:
2026 Water Production Chemicals
| 10/23/2025 06:00 PM UTC |
|
25-39
Gateway Ave Pre-Fabricated Booster Pumping Station - Sealed bids will be received by the Purchasing Agent of the City of Hamilton, One Renaissance Center,
345 High Street, Hamilton, Ohio 45011, for furnishing and delivering the following items, until two (2)
o'clock PM Local Time on the 31st day of October, 2025, at which time the bids will be publicly
opened and read aloud in the One Renaissance Center 1st Floor Lobby:
The Purchase and Delivery of a Pre-Fabricated Water Booster Pumping Station in compliance with all
governing specifications, permits, and regulations. This is an American-Made Products project.
| 10/31/2025 06:00 PM UTC |
|
25-40
Gateway Ave Hydropneumatic Tanks - Sealed bids will be received by the Purchasing Agent of the City of Hamilton, One Renaissance Center,
345 High Street, Hamilton, Ohio 45011, for furnishing and delivering the following items, until two (2)
o'clock PM Local Time on the 31st day of October, 2025, at which time the bids will be publicly
opened and read aloud in the One Renaissance Center 1st Floor Lobby:
The Purchase and Delivery of Four (4) 30,000 Gallon Hydropneumatic Tanks in compliance with all
governing specifications, permits and regulations This is an American-Made Products project.
| 10/31/2025 06:00 PM UTC |
|
25-41
HEP Water System Improvements - A virtual pre-bid meeting will be held on Thursday, October 30, 2025 at 10:00 a.m. local time. Please RSVP to City Purchasing Department at citypurchasing@hamilton-oh.gov no later than Wednesday, October 29, 2025 at 1:00 p.m. local time. - The prefabricated booster pump station, hydropneumatic tanks, stand-by generator and automatic transfer switch are being pre-purchased by the City and will be delivered to the site(s) at an approved time and location.
| 11/14/2025 07:00 PM UTC |
Closed Solicitations
| Number | Deadline |
|---|---|
|
21-21
Greenup Stationary Step-Up Transformer
24 MVA three phase, 4.16 kV delta – 138 kV wye
| 07/02/2021 06:00 PM UTC |
|
21-19
Gilmore Ponds Sanitary Sewer and Gas Main Relocation
| 06/10/2021 06:00 PM UTC |
|
21-20
Circuit wires and conductors
Sealed bids will be received by the Purchasing Agent of the City of Hamilton, One Renaissance Center, 345 High Street, Hamilton, Ohio 45011, for furnishing and delivering various size Circuit wires and conductors, until two (2) o'clock PM Local Time on the 1st day of June, 2021, at which time the bids will be publicly opened and read aloud in the One Renaissance Center 1st Floor Lobby
| 06/01/2021 06:00 PM UTC |
|
21-18
Substation #5 Testing and Commissioning
The City of Hamilton is requesting the submission of proposals, for the furnishing of all labor, apparatus, testing equipment, expendable tools and equipment, and all other services required for the electrical and mechanical acceptance testing and commissioning Work required for placing the Municipal Electric System of the City of Hamilton, Ohio new Substation No. 5 into service. The electrical equipment to be placed into service includes the following: two (2) 132/13.8kV 25MVA transformers, 138 kV steel substation structures and associated equipment, three (3) 145 kV circuit breakers, 15 kV indoor thirteen (13) section switchgear with relaying, five (5) protective relay and control panels, SCADA RTU and bus duct associated with the prefabricated building vendor. Test and commission the grounding, and other related equipment and circuits to establish a complete and functional substation. The contractor shall be NETA certified.
| 05/28/2021 06:00 PM UTC |
|
21-03
Corwin Avenue Improvements
| 05/06/2021 06:00 PM UTC |
|
21-16R
Pad Mount Transformers
Sealed bids will be received by the Purchasing Agent of the City of Hamilton, One Renaissance Center, 345 High Street, Suite 450, 4th Floor, Hamilton, Ohio 45011, for furnishing and delivering various size Pad Mount Transformers, until two (2) o'clock PM Local Time on the 30th day of April, 2021, at which time the bids will be publicly opened and read aloud in the One Renaissance Center 1st Floor Lobby
| 04/30/2021 06:00 PM UTC |
|
21-17
Sale of Surplus Equipment - Composting and Ancillary Equipment for the Water Reclamation Division, Department of Infrastructure, City of Hamilton, Ohio.
Inspection time and date for the items offered and located at Water Reclamation Facility 2451 River Road, Hamilton, Ohio, 45015 are as follows:
April 8 2021, 9:00 am EST.
| 04/28/2021 06:00 PM UTC |
|
21-15
2021 Sanitary Sewer Lining
| 04/22/2021 06:00 PM UTC |
|
21-16 Padmount Transformers Purchases
Sealed bids will be received by the Purchasing Agent of the City of Hamilton, Hamilton Municipal Building, 345 High St., Suite 450, Hamilton, Ohio 45011, until two (2) o’clock P.M., Local Time, on the April 12, 2021 at which time the bids will be publicly opened and read aloud for furnishing the following services:
Copies of the specifications, instructions to bidders and proposal forms may be downloaded without charge and submitted directly to the City of Hamilton in accordance with the bidding documents.
| 04/12/2021 06:00 PM UTC |
|
21-02R
Filter Renovation
| 03/23/2021 06:00 PM UTC |
